Browsing by Keyword dark ages

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Showing results 1 to 18 of 18
Issue DateTitleAuthor(s)Citation
Nov-2020The All-Sky SignAl Short-Spacing INterferometer (ASSASSIN) – I. Global-sky measurements with the Engineering Development Array-2McKinley, B.; Trott, C.M.; Nambissan, T. Jishnu; +5 Co-AuthorsMonthly Notices of the Royal Astronomical Society, 2020, Vol.499, p52–67
25-Oct-2018Assessment of Ionospheric Activity Tolerances for Epoch of Reionization Science with the Murchison Widefield ArrayTrott, C.M.; Sethi, S.K.; Udaya Shankar, N.; Subrahmanyan, Ravi; + 19 Co-authorsAstrophysical Journal, 2018, Vol. 867, p15
20-Aug-2018Comparing Redundant and Sky-model-based Interferometric Calibration: A First Look with Phase II of the MWALI, W; Paul, Sourabh; Sethi, S.K.; Udaya Shankar, N.; Subrahmanyan, Ravi; + 51 Co-authorsAstrophysical Journal, 2018, Vol. 863, p170
20-Apr-2022A comprehensive Bayesian reanalysis of the SARAS2 data from the epoch of reionizationBevins, H.T.J; de Lera Acedo, E; Fialkov, A; Handley, W. J; Singh, S; Subrahmanyan, R; Barkana, RMonthly Notices of the Royal Astronomical Society, Volume 513, Issue 3, July 2022, Pages 4507–4526
Aug-2019Cosmological implications of the composite spectra of galactic X-ray binaries constructed using MAXI dataIslam, Nazma; Ghara, Raghunath; Paul, Biswajit; Choudhury, Roy T.; Nath, Biman B.Monthly Notices of the Royal Astronomical Society, 2019, Vol. 487, p2785–2796
Jun-2021Extracting the 21cm EoR signal using MWA drift scan dataPatwa, Akash K; Sethi, S; Dwarakanath, K SMonthly Notices of the Royal Astronomical Society, 2021, Vol. 504, p2062-2072
Nov-2012Fast holographic deconvolution: a new technique for Precision radio interferometrySullivan, I.S.; Morales, M.F.; Hazelton, B.J.; Deshpande, A.A.; Prabu, T.; Roshi, Anish D.; Udaya Shankar, N.; Srivani, K.S.; Subrahmanyan, Ravi; +40 Co-authorsThe Astrophysical Journal, 2012, 759, 17,
20-Aug-2017First Results on the Epoch of Reionization from First Light with SARAS 2Singh, Saurabh; Subrahmanyan, Ravi; Udaya Shankar, N.; Sathyanarayana Rao, Mayuri; Fialkov, Anastasia; Cohen, Aviad; Girish, B.S.; Raghunathan, A.; Somashekar, R.; Srivani, K.S.Astrophysical Journal Letters , 2017, Vol.845, L12
10-Oct-2019Improving the Epoch of Reionization Power Spectrum Results from Murchison Widefield Array Season 1 ObservationsBarry, N.; Wilensky, M.; Udaya Shankar, N.; Sethi, S.K.; Subrahmanyan, Ravi; +25 Co-AuthorsThe Astrophysical Journal, 2019, Vol.884, p16
10-Aug-2012Low frequency imagingof fields at high galactic latitude with the murchison widefield array 32 element prototypeWilliams, Christopher L.; Hewitt, Jacqueline N; Levine, Alan M.; Oliveira-Costa, Angelica de; Bowman, Judd D.; Briggs, Frank H.; Gaensler, B.M.; Hernquist, Lars L.; Mitchell, D.A.; Morales, M.F.; Sethi, S.K.; Subrahmanyan, Ravi; Roshi, Anish D.; +44 Co-authorsThe Astrophysical journal, 2013, Vol.755, p47
Jan-2013Low-frequency observations of the moon with the Murchison widefield array.McKinley, B.; Deshpande, A.A.; Roshi, Anish D.; Udaya Shankar, N.; Srivani, K.S.; Prabu, T.; Subrahmanyan, Ravi; +47 co athoursThe Astronomical Journal, 2013, Vol 145, p23
10-Jul-2016The Murchison Widefield Array 21 cm power spectrum analysis methodologyJacobs, Daniel C; Hazelton, B.J.; Udaya Shankar, N.; Prabu, T.; Sethi, S.K.; Srivani, K.S.; Subrahmanyan, Ravi; +60 Co-authorsAstrophysical Journal, 2016, Vol. 825, p 114
May-2020Predictions for measuring the 21-cm multifrequency angular power spectrum using SKA-LowMondal, Rajesh; Shaw, Abinash Kumar; Sarkar, Anjan Kumar; +5 Co-AuthorsMonthly Notices of the Royal Astronomical Society, 2020, Vol.494, p4043–4056
Mar-2019Radio background and IGM heating due to Pop III supernova explosionsJana, Ranita; Nath, Biman B.; Biermann, Peter L.Monthly Notices of the Royal Astronomical Society, 2019, Vol.483, p 5329–5333
20-Jul-2019The Redshifted 21 cm Signal in the EDGES Low-band SpectrumSingh, Saurabh; Subrahmanyan, RaviThe Astrophysical Journal, 2019, Vol.880, p10
1-Aug-2015Reionization constraints on primordial magnetic fieldsPandey, Kanhaiya L.; Choudhury, Roy T.; Sethi, S.K.; Ferrara, A.Monthly Notices of the Royal Astronomical Society , 2015, Vol. 451, p 1692-1700
10-Oct-2013A study of fundamental limitations to statistical detection of redshifted HI from the epoch of reionization.Thyagarajan, Nithyanandan; Udaya Shankar, N.; Subrahmanyan, Ravi; Srivani, K.S.; Prabu, T.; +25 Co-authorsAstrophysical Journal, 2013, Vol.776, p6
21-Apr-2022System design and calibration of SITARA—a global 21 cm short spacing interferometer prototypeJishnu, N.; McKinley, Benjamin; Trott, Cathryn M.; Jones, Jake; Ung, Daniel C. X.Publications of the Astronomical Societyof Australia, 2022, Vol.39, Articel Number : e018